Question

36 kg :32m :: 9 kg :8m​

Answer 1

Answer:

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Answer 2

36 kg : 32 m : : 9 kg : 8 m​ are in proportion.

Step-by-step explanation:

We have,

36 kg : 32m : : 9 kg : 8m​

To find, 36 kg : 32m : : 9 kg : 8m​ are in proportion or not.

∴ 36 kg : 32m : : 9 kg : 8m​

Here, a = 36 kg, b = 32 m, c = 9 kg and d = 8 m

We know that,

Product of means = Product of extremes

⇒ b × c = a × d

∴ b × c =  32 m × 9 kg  = 288 kg.m and

a × d = 36 kg × 8 m  = 288 kg.m

∴ Product of means = Product of extremes = 288 kg.m

Thus, 36 kg : 32 m : : 9 kg : 8 m​ are in proportion.